[转]Android 启动第三方程序

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//启动媒体库

　　Intent i = new Intent();

　　ComponentName comp =

　　new ComponentName("com.Android.camera","com.android.camera.GalleryPicker");

　　i.setComponent(comp);

　　i.setAction("android.intent.action.VIEW");

　　startActivity(i);

　　//启动相机

　　Intent mIntent = new Intent();

　　ComponentName comp = new ComponentName("com.android.camera","com.android.camera.Camera");

　　mIntent.setComponent(comp);

　　mIntent.setAction("android.intent.action.VIEW");

　　startActivity(mIntent);